Base | Representation |
---|---|
bin | 1011011111001101000111… |
… | …0101001100011110001111 |
3 | 1122201111002212222220201001 |
4 | 2313303101311030132033 |
5 | 3123420210400424403 |
6 | 42510250303201131 |
7 | 2442353056360114 |
oct | 267632165143617 |
9 | 48644085886631 |
10 | 12630724233103 |
11 | 402a729602489 |
12 | 14bbb03ba61a7 |
13 | 7080c2787682 |
14 | 31948a55290b |
15 | 16d84a274c1d |
hex | b7cd1d4c78f |
12630724233103 has 16 divisors (see below), whose sum is σ = 13658263164000. Its totient is φ = 11639623992192.
The previous prime is 12630724233059. The next prime is 12630724233119. The reversal of 12630724233103 is 30133242703621.
It is a cyclic number.
It is not a de Polignac number, because 12630724233103 - 233 = 12622134298511 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12630724233143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552213 + ... + 5056321.
It is an arithmetic number, because the mean of its divisors is an integer number (853641447750).
Almost surely, 212630724233103 is an apocalyptic number.
12630724233103 is a deficient number, since it is larger than the sum of its proper divisors (1027538930897).
12630724233103 is a wasteful number, since it uses less digits than its factorization.
12630724233103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4508154.
The product of its (nonzero) digits is 108864, while the sum is 37.
Adding to 12630724233103 its reverse (30133242703621), we get a palindrome (42763966936724).
The spelling of 12630724233103 in words is "twelve trillion, six hundred thirty billion, seven hundred twenty-four million, two hundred thirty-three thousand, one hundred three".
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